公开(公告)号：EP1733787A4

公开(公告)日：2009-06-10

申请号：EP05721249

申请日：2005-03-22

申请人： COSMO OIL CO LTD

发明人： KIRIYAMA KAZUYUKI ,  FUJIKAWA TAKASHI ,  KATO MASAHIRO ,  HASHIMOTO MINORU

IPC分类号： B01J27/19 ,  B01J29/14 ,  B01J29/16 ,  B01J31/02 ,  B01J35/10 ,  B01J37/04 ,  C10G45/04 ,  C10G45/06 ,  C10G45/08 ,  C10G45/12

CPC分类号： C10G45/12 ,  B01J21/12 ,  B01J27/1853 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1066 ,  C10G45/06 ,  C10G45/08 ,  C10G2300/4018 ,  C10G2400/02 ,  C10G2400/06 ,  C10G2400/08

摘要： A catalyst for the hydrogenation treatment of a hydrocarbon oil, which comprises an inorganic oxide carrier containing a specific amount of a phosphorus oxide and, carried thereon, specific amounts of at least one of metals belonging to 6 Group of the Periodic Table, at least one of metals belonging to 8 Group of the Periodic Table and carbon, and has specific values of a specific surface area, a pore volume and an average pore diameter; a method for preparing the catalyst; and a method for the hydrogenation treatment of an hydrocarbon oil using the catalyst. The catalyst allows the desulfurization of a hydrocarbon oil in a high degree, without the need for a severe operation condition, and simultaneously allows the reduction of the content of a nitrogen compound, and also can be prepared with a simple and easy means.

公开(公告)号：EP2979760A4

公开(公告)日：2017-11-22

申请号：EP14775155

申请日：2014-03-03

申请人： COSMO OIL CO LTD

发明人： NAKAJIMA NOBUMASA ,  HASHIMOTO MINORU ,  YOSHINARI MOTOKI ,  FUJIKAWA TAKASHI

IPC分类号： B01J29/16 ,  B01J31/34 ,  B01J35/10 ,  B01J37/02 ,  B01J37/08 ,  C10G45/12

CPC分类号： B01J29/166 ,  B01J31/34 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J2229/186 ,  B01J2229/20 ,  C10G45/12

摘要： This catalyst of the present invention is a hydrodesulfurization catalyst that supports one or more metals selected from a group consisting of elements in Group 6 of the long period periodic table, one or more metals selected from a group consisting of elements in Group 9 or Group 10 of the same, phosphorus, and an organic acid on a composite oxide support having a specific content of both alumina and HY zeolite having a specific crystallite size and the like. The catalyst includes 10% by mass to 40% by mass of the Group 6 metal, 1% by mass to 15% by mass of the Group 9 or Group 10 metal, and 1.5% by mass to 8% by mass of phosphorus in terms of an oxide based on the catalyst. The catalyst includes 0.8% by mass to 7 % by mass of carbon derived from an organic acid and for 1 mole of the Group 9 element metal or Group 10 element metal in terms of an element based on the catalyst, and includes 0.2 moles to 1.2 moles of the organic acid. The specific surface area, pore volume, and average pore diameter in a pore distribution are within specific ranges.

公开(公告)号：EP2072127A4

公开(公告)日：2009-11-18

申请号：EP07807022

申请日：2007-09-10

申请人： COSMO OIL CO LTD

发明人： KATO YOSHINORI ,  KIMURA HIROSHI ,  KIRIYAMA KAZUYUKI ,  FUJIKAWA TAKASHI

IPC分类号： B01J29/48 ,  B01J35/10 ,  C10G45/12 ,  C10G45/64

CPC分类号： B01J29/076 ,  B01J29/48 ,  B01J31/04 ,  B01J37/0203 ,  B01J37/08 ,  B01J2229/34 ,  B01J2229/37 ,  B01J2229/40 ,  C10G45/08 ,  C10G45/12 ,  C10G45/64 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/70 ,  C10G2400/04

公开(公告)号：EP1402948A4

公开(公告)日：2009-06-10

申请号：EP02743648

申请日：2002-06-19

申请人： COSMO OIL CO LTD

发明人： FUJIKAWA TAKASHI ,  OSAKI TAKAYUKI ,  KIMURA HIROSHI ,  MIZUGUCHI HIROFUMI ,  HASHIMOTO MINORU ,  TAGAMI HIROYASU ,  KATO MASAHIRO

IPC分类号： B01J27/047 ,  B01J23/85 ,  B01J27/188 ,  B01J27/19 ,  B01J31/02 ,  B01J31/04 ,  B01J35/10 ,  B01J37/02 ,  C10G45/08 ,  C10G45/50 ,  B01J29/16

CPC分类号： C10G45/50 ,  B01J23/85 ,  B01J27/188 ,  B01J27/19 ,  B01J31/04 ,  B01J31/2234 ,  B01J31/2239 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J37/0236 ,  B01J2231/641 ,  B01J2531/0205 ,  B01J2531/845 ,  B01J2531/847 ,  C10G2300/1059 ,  C10G2300/4018 ,  C10G2400/06

摘要： A catalyst for the hydrogenation treatment of a gas oil, characterized in that it comprises an inorganic oxide carrier and, carried thereon, 10 to 30 mass % of at least one selected from the metals of Group 6 of the Periodic Table, 1 to 15 mass % of at least one selected from the metals of Group 8 of the Periodic Table, 1.5 to 6 mass % of phosphorus and 2 to 14 mass % of carbon, the percentages being relative to the mass of the catalyst and in terms of oxides of respective metals, and has a specific surface area of 220 to 300 m2/g, a pore volume of 0.35 to 0.6 ml/g, an average pore diameter of 65 to 95 Å; a method for preparing the catalyst; and a process for the hydrogenation treatment of a gas oil, characterized in that it comprises carrying out a catalytic reaction of a gas oil fraction in the presence of the catalyst under conditions wherein the partial pressure of hydrogen is 3 to 8 MPa, the reaction temperature is 300 to 420˚C, the liquid space velocity is 0.3 to 5 hr-1.

公开(公告)号：EP1577007A4

公开(公告)日：2009-06-10

申请号：EP03780861

申请日：2003-12-17

申请人： COSMO OIL CO LTD

发明人： FUJIKAWA TAKASHI ,  KATO MASAHIRO ,  NAKAJIMA NOBUMASA ,  HASHIMOTO MINORU

IPC分类号： B01J27/19 ,  B01J23/85 ,  B01J23/882 ,  B01J23/883 ,  B01J23/888 ,  B01J29/16 ,  B01J31/02 ,  B01J31/04 ,  B01J31/34 ,  B01J35/00 ,  B01J35/10 ,  B01J37/04 ,  B01J37/20 ,  B01J37/28 ,  C10G45/08

CPC分类号： C10G45/08 ,  B01J23/85 ,  B01J23/882 ,  B01J23/883 ,  B01J23/8885 ,  B01J31/04 ,  B01J31/2234 ,  B01J31/34 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J37/04 ,  B01J37/20 ,  B01J37/28 ,  B01J2231/641 ,  B01J2531/84 ,  B01J2531/845 ,  B01J2531/847 ,  C10G2300/1059 ,  C10G2300/4018

摘要： A hydrotreating catalyst which can be produced with a simple means and with which gas oil can be superdeeply desulfurized and simultaneously made to have a reduced nitrogen content without necessitating severe operating conditions; and a method of desulfurizing gas oil with the catalyst. The catalyst comprises an inorganic oxide support and, deposited thereon, 10 to 40 wt.% Group 6 metal of the Periodic Table, 1 to 15 wt.% Group 8 metal of the Periodic Table, and 1.5 to 8 wt.% phosphorus each in terms of oxide amount based on the catalyst and 2 to 14 wt.% carbon in terms of element amount based on the catalyst. It has a specific surface area of 150 to 300 m /g, a pore volume of 0.3 to 0.6 mL/g, and an average pore diameter of 65 to 140 Å. The catalyst, after sulfurization, shows a certain NO adsorption FT-IR spectrum.

公开(公告)号：EP1240942A4

公开(公告)日：2003-08-06

申请号：EP00954989

申请日：2000-08-24

申请人： COSMO OIL CO LTD

发明人： FUJIKAWA TAKASHI ,  KIMURA HIROSHI ,  MIZUGUCHI HIROFUMI ,  GODO HIDEKI

IPC分类号： B01J21/04 ,  B01J23/42 ,  B01J23/44 ,  B01J27/13 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/24 ,  C10G45/10 ,  C10G65/04 ,  C10G45/52

CPC分类号： B01J35/002 ,  B01J21/04 ,  B01J23/42 ,  B01J23/44 ,  B01J27/13 ,  B01J27/32 ,  B01J35/0066 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J37/24 ,  C10G45/10 ,  C10G65/04

摘要： A catalyst for hydrotreating of a gas oil which comprises an alumina-containing inorganic oxide carrier and, carried thereon, 0.1 to 10 mass % of platinum, 0.1 to 20 mass % of palladium and 0.05 to 1.2 mass % of a halogen, characterized in that the crystalline alumina contained in the above alumina has a crystallite diameter of 20 to 40 ANGSTROM ; a method for hydrotreating of a gas oil which comprises carrying out a catalytic reaction of gas oil in the presence of said catalyst; and a method for hydrotreating of a gas oil which comprises a first desulfurization process of carrying out a catalytic reaction of a straight-run gas oil having a boiling range of 160 to 400 DEG C in the presence of a catalyst comprising an inorganic carrier and, carried thereon, 10 to 25 mass % of at least one metal selected from those belonging to 6a Group of the periodic Table and 0.1 to 6 mass % of at least one metal selected from those belonging to 8 Group of the periodic Table, to thereby produce an oil having a content of sulfur compounds of 0.2 mass % or less, and a second desulfurization process of carrying out a catalytic reaction in the presence of a catalyst comprising an alumina-containing inorganic oxide carrier and, carried thereon, 0.1 to 10 mass % of platinum, 0.1 to 20 mass % of palladium and 0.05 to 1.2 mass % of a halogen.